13 September 2019.
Iowa, United States
Locality: Ames, Iowa, in Story County, 530th avenue from Collaboration Place to 280th Street, and nearby 520th avenue from 260th street to 270th street.
Coordinates: 41.9822, -93.6394
(Map it)
Elevation: 300m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Weedy, disturbed, or ruderal habitat
Environment description: Road edge by crop fields, especially at the driveways between the roads and fields.
Number of plants sampled: 100
Associated species: Setaria faberi, Setaria pumila, Setaria viridis (L.) P.Beauv. var. robusta-alba M.M. Schreib, Setaria viridis (L.) P. Beauv. var. robusta-purpurea M. M. Schreib. were common; however Setaria viridis (L.) P. Beauv. var. viridis was infrequent at the collecting location.
Slope: 5;
Soil Texture: Loam
Comment: Setaria weeds are very common at the site.
Collector(s):